Leif D. Hille

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Natick, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for controlling the uniformity of print densit...
- Patent number 7,545,401
- Issue date Jun 9, 2009
- Polaroid Corporation
- Brian D. Busch
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method and apparatus for controlling the uniformity of print densit...
- Patent number 7,369,145
- Issue date May 6, 2008
- Polaroid Corporation
- Brian D. Busch
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for controlling the uniformity of print densit...
- Publication number 20080030567
- Publication date Feb 7, 2008
- Polaroid Corporation
- Brian D. Busch
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Method and apparatus for controlling the uniformity of print densit...
- Publication number 20060152573
- Publication date Jul 13, 2006
- Polaroid Corporation
- Brian D. Busch
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS